91 строка
3.0 KiB
C#
91 строка
3.0 KiB
C#
#region Copyright Syncfusion Inc. 2001-2022.
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// Copyright Syncfusion Inc. 2001-2022. All rights reserved.
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// Use of this code is subject to the terms of our license.
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// A copy of the current license can be obtained at any time by e-mailing
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// licensing@syncfusion.com. Any infringement will be prosecuted under
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// applicable laws.
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#endregion
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using System;
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using System.Data;
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using System.Configuration;
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using System.Web;
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using System.Web.Security;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using System.Web.UI.WebControls.WebParts;
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using System.Web.UI.HtmlControls;
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using System.Drawing;
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using System.Drawing.Imaging;
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using Syncfusion.Pdf;
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using Syncfusion.Pdf.Graphics;
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using Syncfusion.Pdf.Tables;
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using Syncfusion.Pdf.Parsing;
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using System.IO;
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namespace WebSampleBrowser.Pdf
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{
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public partial class OverlayDocuments : System.Web.UI.Page
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{
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# region Page Load
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/// <summary>
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/// Handles page load
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void Page_Load(object sender, EventArgs e)
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{
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}
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# endregion
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# region Events
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/// <summary>
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/// Creates PDF Document
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void btnMerge_Click(object sender, EventArgs e)
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{
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string dataPath1, dataPath2;
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dataPath1 =Server.MapPath(@"~\App_Data")+@"\PDF\"+txtBorder.Text;
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dataPath2 = File1.ResolveClientUrl(File1.Value);
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if (System.IO.Path.GetExtension(dataPath2).Equals(".pdf"))
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{
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Stream stream1 = File1.PostedFile.InputStream;
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FileStream file = new FileStream(dataPath1, FileMode.Open, FileAccess.Read, FileShare.Read);
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PdfLoadedDocument ldDoc1 = new PdfLoadedDocument(file);
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PdfLoadedDocument ldDoc2 = new PdfLoadedDocument(stream1);
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PdfDocument doc = new PdfDocument();
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for (int i = 0, count = ldDoc2.Pages.Count; i < count; ++i)
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{
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PdfPage page = doc.Pages.Add();
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PdfGraphics g = page.Graphics;
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PdfPageBase lpage = ldDoc2.Pages[i];
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PdfTemplate template = lpage.CreateTemplate();
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g.DrawPdfTemplate(template, PointF.Empty, page.GetClientSize());
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lpage = ldDoc1.Pages[0];
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template = lpage.CreateTemplate();
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g.DrawPdfTemplate(template, PointF.Empty, page.GetClientSize());
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}
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if (this.CheckBox1.Checked)
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doc.Save("Sample.pdf", Response, HttpReadType.Open);
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else
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doc.Save("Sample.pdf", Response, HttpReadType.Save);
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}
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else
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{
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lb_error.Visible = true;
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lb_error.Text = "Invalid file type. Please select a PDF file.";
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}
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}
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# endregion
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}
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} |